| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $98.92 | 7.588% | $106.426 | $106.43 | $106.45 | $106.40 |
| Purchase #2 | $47.38 | 13.241% | $53.6536 | $53.65 | $53.65 | $53.70 |
| Purchase #3 | $233.56 | 9.121% | $254.863 | $254.86 | $254.85 | $254.90 |
| Purchase #4 | $131.68 | 10.209% | $145.1232 | $145.12 | $145.10 | $145.10 |
| Purchase #5 | $204.77 | 3.689% | $212.324 | $212.32 | $212.30 | $212.30 |
| Purchase #6 | $159.51 | 12.121% | $178.8442 | $178.84 | $178.85 | $178.80 |
| Purchase #7 | $186.32 | 13.435% | $211.3521 | $211.35 | $211.35 | $211.40 |
| 7 purchase totals = | $1,062.14 | $1,162.5861 | $1,162.57 | $1,162.55 | $1,162.60 | |